Answer:
$ 2,327.709
Step-by-step explanation:
Only the principal amount is considered when calculating simple interest. In simple interest, the principal amount remains constant. The formula for simple interest is as I = p x i x t
where I = interest
P = principal amount ...
i= interest rate
t= time
For Diego, p= $7,999, i= 9.7% , t 36 months or 3 years
Diego will pay
I= 7999 x( 9.7/100) x 3
I= 7999 x 0.097 x 3
Diego will pay $ 2,327.709